The company signed a supplementary joint venture agreement with JV Partners of the National High Power Test Laboratory, i.e., NTPC, Powergrid, DVC, CPRI, and NHPTL, for the sale of a partial stake in NHPTL for a consideration of Rs 1.31 crore The company signed a supplementary joint venture agreement with JV Partners of the National High Power Test Laboratory, i.e., NTPC, Powergrid, DVC, CPRI, and NHPTL, for the sale of a partial stake in NHPTL for a consideration of Rs 1.31 crore